merge with head

By: stevenh <steven.hartland@multiplay.co.uk>

paper-api/src/main/java/org/bukkit/plugin/PluginManager.java

@@ -75,6 +75,16 @@ public interface PluginManager {
      */
     public Plugin[] loadPlugins(File directory);
 
+    /**
+     * Disables all the loaded plugins
+     */
+    public void disablePlugins();
+
+    /**
+     * Disables and removes all plugins
+     */
+    public void clearPlugins();
+
     /**
      * Calls a player related event with the given details
      *